The nature of the ultraluminous X-ray sources inside galaxies and their relation to local QSOs

被引:12
作者
Burbidge, G [1 ]
Burbidge, EM
Arp, H
机构
[1] Univ Calif San Diego, Ctr Astrophys & Space Sci 0424, La Jolla, CA 92093 USA
[2] Max Planck Inst Astrophys, D-85741 Garching, Germany
来源
ASTRONOMY & ASTROPHYSICS | 2003年 / 400卷 / 02期
关键词
galaxies : active; quasars : general; X-rays : galaxies; X-rays : stars;
D O I
10.1051/0004-6361:20030134
中图分类号
P1 [天文学];
学科分类号
0704 ;
摘要
It is suggested that many of the ultraluminous compact X-ray sources now being found in the main bodies of galaxies, particularly those that are active, like M 82, NGC 3628 and others, are "local" QSOs, or BL Lac objects, with high intrinsic redshifts in the process of being ejected from those galaxies. Evidence bearing on this hypothesis is summarized.
引用
收藏
页码:L17 / L19
页数:3
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